Shulou(Shulou.com)06/02 Report--

This article mainly explains "the method of getting the maximum and minimum value of two-dimensional group". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Now let the editor to take you to learn the "two-dimensional group of maximum and minimum value of the method" it!

Function getArrayMax ($arr,$field)

{

$temp= []

Foreach ($arr as $k = > $v) {

$temp [] = $v [$field]

}

Return max ($temp); the maximum / / changed to return min ($temp) is the minimum

}

At this point, I believe you have a deeper understanding of "the method of taking the maximum and minimum value of two-dimensional group". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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